Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
Satraplatin and Prednisone to Treat Prostate Cancer
NCT00634647 · View on ClinicalTrials.gov ↗
Study Summary
Background: Satraplatin is an experimental drug that may be of benefit to patients with prostate cancer. Prednisone is approved for treating prostate cancer. The gene excision repair cross-complementing rodent repair deficiency complementation group 1 (ERCC1) helps repair cell damage caused by satraplatin. It is possible that patients who have a variant of this gene will not benefit from treatment with satraplatin because the drug will not be able to damage the cancer cells effectively. Objectives: To determine if satraplatin may help treat prostate cancer in patients with certain variants of the ERCC1 gene. Eligibility: Patients with advanced androgen-independent prostate cancer whose disease has not responded to hormonal therapy or at least one type of chemotherapy and whose x-rays, scans or other tests have shown their cancer to be spreading. Design: Participants have a blood test to determine if they have a variant of the ERCC1 gene. Participants take satraplatin by mouth every day for 5 consecutive days out of every 35 days and prednisone by mouth every day. These 35-day treatment cycles may continue for 6 months or longer, depending on the benefits and side effects of the treatment. During the treatment period, patients undergo the following tests and procedures: * Blood tests on days 1 of the treatment cycle. * Weekly blood draws for the first 3 treatment cycles. * Imaging studies (e.g., bone scans, computed tomography (CT) scans) every two cycles to determine the response to treatment. * Surgical or medical suppression of testosterone in patients whose cancer cells continue to grow due to exposure to the hormone....
Conditions Studied
Interventions
- DRUG prednisone
- DRUG Satraplatin
Study Locations (2)
Maryland
- National Institutes of Health Clinical Center, 9000 Rockville Pike — Bethesda
- Associates in Oncology and Hematology — Rockville
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 24 participants |
| Start Date | 2008-02-19 |
| Est. Completion | 2012-05-01 |
| Phase | Phase 2 |
Interested in This Trial?
Always speak with your doctor before enrolling in a clinical trial.
Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT00634647
The ClinicalTrials.gov registry entry for NCT00634647 describes a study currently listed as completed. It is categorized as Phase 2, which is the standard way researchers label where a study sits along the investigational pathway from early safety work through later efficacy and post-marketing evaluation. The registered enrollment target is 24 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is National Cancer Institute (NCI), which has 2,390 total studies on file at ClinicalTrials.gov, and sponsors are the parties responsible for study design, oversight, and regulatory filings.
The record links to 2 conditions, with Prostate Cancer appearing as the primary indexed condition, and to 2 interventions — of which prednisone is the first listed. Interventions can include drugs, devices, procedures, behavioral programs, or observational arms, and each is tracked as a separate registry field so that downstream queries can filter accurately. When a trial lists multiple interventions, it usually reflects a multi-arm design or a comparison protocol rather than a single treatment being tested in isolation. The brief summary published in the registry is the clearest source of protocol intent and should be read before drawing conclusions from any sidebar tags.
Geographic footprint matters for practical reasons: NCT00634647 reports 2 study locations spanning 1 distinct geographic area — top geographies include Maryland. A larger site network tends to correlate with broader recruitment capacity, but it does not imply anything about study quality, and site-level enrollment status can diverge from the overall registry status shown above. Every data point on this page comes from the public ClinicalTrials.gov dataset and is reproduced here for reference only; it is not a medical recommendation, an endorsement of the sponsor, or an invitation to enroll. Verify current status, eligibility criteria, and contact details directly at ClinicalTrials.gov, and discuss any participation decision with your own healthcare provider.
Frequently Asked Questions
What is clinical trial NCT00634647 about?
NCT00634647 is a clinical study titled "Satraplatin and Prednisone to Treat Prostate Cancer". Background: Satraplatin is an experimental drug that may be of benefit to patients with prostate cancer. Prednisone is approved for treating prostate cancer. The gene excision repair cross-complementing rodent repair deficiency complementation group 1 (ERCC1) helps repair cell damage caused by sa...
What is the current status of trial NCT00634647?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 24 participants. The study started on 2008-02-19. Estimated completion is 2012-05-01.
What conditions does trial NCT00634647 study?
This clinical trial studies the following conditions: Prostate Cancer, Genetic Polymorphism. These conditions were identified from the trial registry and reflect the primary focus areas of the research.
What interventions are being tested in trial NCT00634647?
The interventions under investigation include: prednisone (DRUG), Satraplatin (DRUG). Each intervention is being evaluated for safety and efficacy as part of this clinical study.
Who is sponsoring clinical trial NCT00634647?
This trial is sponsored by National Cancer Institute (NCI), which has 2,390 total clinical trials registered on ClinicalTrials.gov. The sponsor is responsible for the study's design, funding, and regulatory compliance.
Where is trial NCT00634647 being conducted?
This trial has 2 study locations across Maryland. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
How Clinical Trials Work
Understand phases 1-4, trial design, randomization, and the informed consent process.
Patient Rights in Clinical Trials
Your rights as a participant: consent, withdrawal, privacy, and who to contact.
Finding the Right Clinical Trial
A practical guide to searching trials, understanding eligibility, and evaluating options.
All Guides
Browse our complete library of clinical trial educational resources.
Read our methodology — how this data is sourced, computed, and verified.